Thomas Thweng, 4th Lord Thweng

Parents

• Marmaduke Thweng, 1st Baron Thweng
• Isabel de Ros

Children

Siblings

• William de Thweng, 2nd Lord Thweng
• Lucy de Thweng
• Robert de Thweng, 3rd Lord Thweng
• Marmaduke de Thweng
• Katharine Thweng